Small cleanup to step def verbiage. Stylistic.
Modified the Questions page class so as to allow more flexibility in how you can initialize the S2S Questions data object.
Added the degrees data object and supporting code.
Merge with utter's changes.
Merge with utter's changes.
Many tweaks to step defs and features.
Comment made
Removed duplicate step definition in Users.rb -- One validating a use case where multiple users are necessary throughout the scenario